Figure 4
From: Expression and subcellular localisation of AID and APOBEC3 in adenoid and palatine tonsils

Comparison of AID expression levels in the adenoids and palatine tonsils of two groups. (A) Adenoid vegetation and tonsillar hypertrophy; <16 years old, n = 29 and (B) Recurrent tonsillitis and repeated peritonsillar abscess; ≥16 years old, n = 21. n, number of patients; P, P-value; *P < 0.05, as determined by Mann–Whitney U test.